JTD series elevator motorDetailed product description：

The JTD series is an open cage, dual winding, dual speed three-phase asynchronous motor. High speed level 6, with a synchronous speed of 1000 r/min, low speed level 24, with a synchronous speed of 250 r/min. Each set of windings leads out three wire outlets, and the motor has a total of six wire outlets. It has the characteristics of high starting torque and low lifting current. Mainly used for matching elevators and their electric elevators.

Terms of Use
The rated voltage is 380V, and the actual operating voltage is 350V;
The rated frequency is 50Hz;
Y connection method;
The temperature of the cooling medium shall not exceed 40 ℃;
Altitude not exceeding 1000m;
The insulation level is Class B.

Basic types of JTD series elevator motors
The protection level is IP00;
The cooling method is IC01;
The installation type is IMB3;
The motor operates on S2 short-time working system with a rated time of 30 minutes.

performance parameters

model

specification

series

rated power (kw)

rated current (A)

efficiency (%)

power factor (cosφ)

hoisting torque (times)

hoisting current (A)

maximum torque (times)

synchronous speed (r/min)

vibration velocity mm/s

Noise (LP) dB(A)

JTD430

7.5kw

six

seven point five

twenty-two

seventy-four

zero point seven zero

two point nine

four

three point three

one thousand

one point one two

seventy

twenty-four

one point eight

twenty-one point two

thirty-nine

zero point three three

one point eight five

one point six

two point three

two hundred and fifty

one point one two

seventy

11.2kw

six

eleven point two

thirty-five

seventy-two

zero point six eight

three

four

three point four

one thousand

one point one two

seventy

twenty-four

two point seven

thirty-one point six

thirty-eight

zero point three four

one point eight five

one point six

two point four

two hundred and fifty

one point one two

seventy

JTD560

15kw

six

fifteen

forty-one

seventy-seven

zero point seven two

three

four

three point four

one thousand

one point one two

seventy

twenty-four

three point seven five

thirty-seven point four

forty

zero point three eight

one point eight five

one point six

two point four

two hundred and fifty

one point one two

seventy

19kw

six

nineteen

fifty-one

seventy-eight

zero point seven three

three

four

three point five

one thousand

one point one two

seventy

twenty-four

four point six

forty-two point five

forty-one

zero point four zero

one point eight five

one point six

two point five

two hundred and fifty

one point one two

seventy